baber/WOPTO huggingface dataset:
Patent JP-S60181410-A (JP)
Title: Floating wave dissipating embankment
Inventor: SHIGEMITSU TSUGIHIRO
IPC: E02B3/06
Filed: 1984-02-27
Abstract: PURPOSE:To effectively utilize a sea area, by a method wherein a pair of slanted plates are combined in a truncated chevron-shaped cross section to form a floating wave dissipating element body, and the plural bodies are integrally aligned at distances in juxtaposition with each other in a direction extending approx. at right angles with the advancing waves. CONSTITUTION:A floating wave dissipating enbankment A is constituted such that each slanted plate 1 is made to float on the sea surface in a manner that it is positioned approx. at right angles with the advancing direction of incoming waves W, and a frontmost slanted plate 1a on the incoming wave side is inclined front-downward. The floating wave dissipating embankment has its upper part emerging from the sea surface through the force of proper buoyancy, and is moored by means of mooring ropes 8 and mooring blocks 9. The floating wave dissipating embankment A has plural floating wave dissipating element 2 horizontally located in juxtaposition with each other, and the element body 2 is formed such that a pair of solid slanted plates 1 are combined together in a truncated chevron-shaped cross section. This decreases yielding of rolling and pitching due to incoming waves, produces excellent wave dissipating effect, prevents overflowing water from dropping backward even if there are large scaled incoming waves, and enables the generating rate of secondary wave to be reduced to a low value.
Patent JP-S63205095-A (JP)
Inventor: SUZUKI HITOSHI
IPC: H05B37/02
Filed: 1987-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07245086-A (JP)
Title: Low pressure discharge lamp. and lighting system
Inventor: NOGUCHI HIDEHIKO
IPC: H01J61/52
Filed: 1994-03-08
Abstract: PURPOSE:To provide a low pressure discharge lamp, having a heater protective coating film which is strong to thermal stress, to be suitable for usage under a low temperature environment, and a lighting system in which this lamp is installed. CONSTITUTION:A lamp is provided with a bulb 1, discharge electrodes 2, 2 enclosed inside this bulb 1, discharge maintaining medium, a heater 5 added to an outer surface of a discharge way 1b of this bulb 1, and a protective coating 7 comprising resin covering this heater 5. The resin forming the protective coating 7 covering this heater 5 is set to have a hardness in a range of 50-90deg. Cracking or peeling in the protective coating 7 is eliminated, peeling or removal of the heater off the outer surface of the bulb l is eliminated, and adhesion and binding strength of the heater 5 to the bulb 1 are improved. Starting characteristics and light emission characteristics of the lamp can thus be outputted to the maximum without generating thermorunaway of the heater 5 for a long period till the end of a life of the lamp.
Patent JP-S56133317-A (JP)
Title: Low odoring resin composition
Inventor: OKUNOYAMA TERU
IPC: C08L67/06
Filed: 1980-03-24
Abstract: PURPOSE: The titled composition that is obtained by dissolving a specific oil-modified unsaturated alkyd resin and an acrylate-modified polybutadiene in a polymerizable monomer, thus being suitably used for electrical insulation, because of its high anticracking and antioil properties and high adaptability to magnet wires.  
     CONSTITUTION: (A) Saturated polybasic acid containing α,β-unsaturated carboxylic acids or their anhydride in such an amount that the unsaturated acids becomes 10W20wt% in the resin is made to react with a polyhydric alcohol to give an unsaturated alkyd resin, to which is added 40W50wt% of a drying oil such as soybean oil of 90W200 iodine value or its fatty acid. Meanwhile, (B) a maleinized polybutadiene that is of 500W1,500 number average molecular weight, has allyl groups on terminals and contains 60W70% of 1,2-bond butadiene unit and 30W40% of 1,4- bond butadiene unit is made to react with a compound bearing hydroxyls such as 2-hydroxyethyle methacrylate to give acrylate-modified polybutadiene. Then, components A ad B are dissolved in a 6W22C alkyl acrylate or methacrylate to give the objective composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06240487-A (JP)
Title: Production of ornament by electroforming
Inventor: YAMADA MASAJI
IPC: B44C3/10
Filed: 1993-01-14
Abstract: PURPOSE:To prevent a jewel set in an ornament from falling from the ornament by imparting electric conductivity to a mother die, plating the die with a noble metal, fixing a noble metal with a set jewel in the die and carrying out noble metal plating again. CONSTITUTION:An electric conductive material 5 is formed on a nonconductive mother die 1 made of wax, resin, etc., and the die 1 is plated with a noble metal 6 such as Au or Pt. A hole is pierced in the die 1 and a material 2 such as Au or Pt with a flange 7 and a fixed jewel 3 is inserted into the hole. The die 1 is plated again with a noble metal and the die 1 and the electric conductive material 5 are removed with chemicals. The jewel is prevented from falling from the noble metal part by electroforming.
Patent JP-H02215416-A (JP)
Title: Manufacture of metallic thermos bottle
Inventor: TOIDA SHOJI
IPC: A47J41/02
Filed: 1989-02-16
Abstract: PURPOSE:To execute a sealing at a low temperature and to reduce a cost by joining a low temperature reducing metallic material to the circumference part of an exhaust port beforehand, and thereafter, vacuum-sealing the exhaust port. CONSTITUTION:An inner bottle 1 and an outer bottle 2 are joined at a mouth part, simultaneously, a low temperature reducing metallic material 9 is joined to the circumference part of an exhaust port 3 provided on the bottom part of the outer bottle 2, thereafter, a sealing material 8 and a sealing plate 6 are placed, they are vacuum-heating-processed in a vacuum heating furnace, a space part 4 internal part is vacuum-exhaust, and simultaneously, it is heated, and the exhaust port 3 is sealed. In such a way, an oxide coat is dissociated at a low temperature, and the wettability of the sealing material 8 is made satisfactory. By using the low temperature reducing metallic material 9 for the sealing plate 6, the wettability of the sealing plate 6 and sealing materials 8 and 8 are made satisfactory. Thus, since the heating temperature at the time of the vacuum sealing can be made low, the metallic thermos bottle can be manufactured at a low cost. In the case of a titanium or titanium alloy thermos bottle, the phenomenon that the metal is made into an alloy with a high radiant rate in reaction with the metal such as a plating layer can be prevented, and the bottom is made light-weight, an simultaneously, a warming performance is made satisfactory.
Patent JP-S60181780-A (JP)
Inventor: HASEGAWA KIYOUHEI
IPC: G09F13/18
Filed: 1984-02-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58154264-A (JP)
Title: Hall effect semiconductor integrated circuit
Inventor: SUZUKI HIROSHI
IPC: H01L27/22
Filed: 1982-03-09
Abstract: PURPOSE:To unnecessitate the selection and classification of elements, by forming them in a characteristic wherein a plurality of output terminals perform  switching at different operating flux densities. CONSTITUTION:Two kind of Hall elements 1, 1' with Hall output voltages different to flux densities are manufactured by being adjacent each other on the same Si substrate 6. Amplifying circuits 2, 2', Schmitt trigger circuis 3, 3', and output circuits 4, 4' which are directly connected to the elements 1, 1' are manufactured in parallel to the substrate 6 by an IC technique. By varying the ratio of the transverse width W and longitudinal width L of the elements 1, 1', the elements 1, 1' can obtain outputs having the characteristic of different switch operating flux densities. Thereby, the selection and classification of elements are unnecessitated, and wiring and setting are made sufficient only by one element.
Patent JP-S62195114-A (JP)
Title: Cluster ion beam vapor-deposition method
Inventor: MATSUOKA HIROSHI
IPC: H01L21/26
Filed: 1986-02-21
Abstract: PURPOSE:To form the cluster ion beam vapor-deposition film of high quality having low density of impurities in the film favorably in reproductivity by a method wherein raw gas is fed into a crucible from outside a vacuum vessel. CONSTITUTION:Methane is used as raw gas, and it is introduced into a Teflon crucible 3 through a mass flow meter 9. The methane gas cluster jetted out from the nozzle of the crucible 3 is ionized by an ionizing means 6. Moreover, the methane cluster is collided with and deposited on a substrate 7 by applying the voltage of 10kV between the ionizing means and the substrate 7. A load locking mechanism 2 is provided and the substrate 7 can be replaced without destroying the vacuum state.
Patent JP-S54129077-A (JP)
Title: Aromatic composite film
Inventor: FUKUSHIMA NOBUO
IPC: B32B27/38
Filed: 1978-03-30
Abstract: PURPOSE: Aromatic composite films that are produced by coating films of polyarylenepolyetherpolysulfon resin or polyarylate resin with an epoxy rein, thus beig excellent in heat and chemical resistance.  
     CONSTITUTION: Films of polyarylenepolyetherpolysulfone resin or plyarylate resin is coated with an epoxy resin bearing 2 or more N,N-diglycidylamino groups. The polyarylate means aromatic polyesters derived from dihydric phenols or their functional derivatives and aromatic dibasic acids or their functional derivatives. The epoxy resin used is, e.g., N,N,N',N'-tetraglycidylaminodiphenylmethane or N,N,N',N'-tetraglycidyl-m-xylylenediamine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07225111-A (JP)
Title: Three-dimensional displacement measuring instrument
Inventor: KUBOTA TETSUYA
IPC: G01B9/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide a three-dimensional displacement measuring instrument having a simple constitution. CONSTITUTION:In a three-dimensional displacement measuring instrument S which measures the displacement of an object to be measured by causing a bundle of measuring rays and bundle of reference rays to interfere with each other, an optical element 12 which can detect the intensity and incident position of light is provided at least on one side of an optical element which receives split light produced by splitting the bundle of interference light of the bundles of measuring and reference rays. Therefore, the instrument S can measure the three-dimensional displacement of the object by providing only one probe corner-cube prism 4 against the object.
Patent JP-S63242544-A (JP)
Inventor: HERUMAN FUITSUSHIYAA
IPC: B41F27/12
Filed: 1988-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04331283-A (JP)
Title: Stimulable phosphor
Inventor: OWAKI JUNICHI
IPC: C09K11/66
Filed: 1991-02-08
Abstract: PURPOSE:To provide a stimulable phosphor which reradiates a red luminescence excellent in color purity when excited by ultraviolet rays. CONSTITUTION:A stimulable phosphor which is useful in applications where a reradiated luminescence from the stimulable phosphor in an excited state is needed, comprises a phosphor matrix and a luminescent center, and contains erbium(Er) and ytterbium(Yb) as essential additives acting as a luminescent center. Figure 1 shows that the stimulable phosphor, when excited by ultraviolet rays, exhibits a red luminescence excellent in color purity, enabling the production of a fluorescent lamp having a luminescent component near pure red.
Patent JP-H01212440-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: MOTONAMI KAORU
IPC: B08B7/04
Filed: 1988-02-19
Abstract: PURPOSE:To prevent a readhesion of a foreign substance once removed and the fall of a foreign substance at the time of separation of a cleaning brush from the surface of a wafer by a method wherein the direction of a wafer chuck can be set arbitrarily and the chuck is contrived rotatably. CONSTITUTION:The title equipment is provided with such a wafer chuck 3 as a wafer surface 2 can be set in the directions other than its upper direction as well and the surface 2 is designed rotatably in the state in those directions. Moreover, the device is provided with a cleaning brush 5, which is rotated while scrubbing the surface 2 in contact with this surface 2, and cleaning water feeders 7 and 9 for feeding cleaning water to the brush 5 and the surface 2 in such a way that the brush 5 and the feeders 7 and 9 are interlocked with the motion of the chuck 3. Thereby, it is a foreign substance and so on once removed is prevented from adhering again to the surface 2 and a foreign substance and so on from falling at the time of separation of the cleaning brush from the surface 2.
Patent JP-H10233452-A (JP)
Title: Method for forming metal plug and metal wiring
Inventor: HARA MASATERU
IPC: H01L23/522
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metal plug and metal wiring wherein, without increasing inter-wiring capacity or the number of processes, the diameter of wiring width can be equal to that of connection hole, for narrower pitch of wiring. SOLUTION: After an SiOX based film 2 is formed on an Al alloy wiring 1, it is etched to form a connection hole 3. After an a-C film 4 is formed over the entire surface and the connection hole 3 is imbedded, the a-C film 4 is polished to form an a-C plug 5 in the connection hole 3. After an SiOX based film 6 is formed on the SiOX based film 2 and the a-C plug 5, it is etched to form a wiring groove 7 which overlaps the a-C plug 5. The width of wiring groove 7 is identical with the diameter of connection hole 3. After the a-C plug 5 is removed, an Al film is packed into a cavity part comprising the connection hole 3 and wiring grove 7 to form a dual damascene wiring 8.
Patent JP-H11341102-A (JP)
Title: Inter-channel skew compensating device
Inventor: SAKAMOTO TAKESHI
IPC: H04L25/14
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an inter-channel skew compensating device for preventing the occurrence of the fluctuation of skew amounts in any transmission channel from affecting on the other channels, and for reducing the delay amounts in a skew compensating circuit. SOLUTION: This circuit is provided with N frame synchronizing circuits 11 for generating a frame signal indicating a position on the time axis of parallel data in each transmission channel to be used, a timing deciding circuit 16 for deciding a reference timing based on the N frame signals outputted from the frame synchronizing circuit 11, a skew amount detecting circuit 15 for generating N skew amount signals according to the reference timing decided by the timing deciding circuit 16, and data delaying circuits 13 for compensating the timing of the parallel data in each transmission channel according to the skew amount signals generated by the skew amount detecting circuit 15.
Patent JP-H08235190-A (JP)
Title: Map data display device
Inventor: KAWASAKI HIDEJI
IPC: G06F17/30
Filed: 1995-02-27
Abstract: PURPOSE: To speed up processing for display as to the map data display system which displays map data on a display screen. CONSTITUTION: On a hard disk 1 as a map data storage means, coordinate range data 1b corresponding to the coordinate range of vector data 1a are stored together with vector data 1a representing respective figure data constituting the map data. An operator specifies map data in a desired area among the map data through a keyboard 2. A vector data extracting means 3 retrieves the vector data of the respective figure data constituting the specified map data on the basis of the coordinate range data 1b. A display control means 4 displays the extracted vector data 1a on the screen of a monitor 5.
Patent JP-H10241178-A (JP)
Title: Optical pickup device
Inventor: SHIRANE SHIGEHARU
IPC: G11B7/135
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To improve reliability and set the respective apertures of an object lens for respective light beams from 1st and 2nd light source without switching an aperture diameter by a method wherein a 2nd aperture setting means which sets the aperture of the object lens for a light beam with the wavelength of the 2nd light source is provided on the same light axis as an aperture setting member. SOLUTION: In order to restrict a light beam from a 1st light source in an aperture setting member 9 which sets the aperture of an object lens for a light beam with the wavelength of the 1st light source, a diffraction lattice is used and the characteristics of the diffraction grating is so predetermined as not to diffract a light beam with the wavelength of a 2nd light source. With this constitution, the aperture setting member 9 does not have influence upon an aperture for the light beam with the wavelength of the 2nd light source and, by providing a 2nd aperture setting means 12 which sets the aperture of the object lens 10 for the light beam with the wavelength of the 2nd light source, the respective apertures of the object lens 10 for the respective light beams from the 1st and 2nd light source can be set.
Patent JP-H09228344-A (JP)
Title: Sealing material spraying device
Inventor: AKASHIMA MASAAKI
IPC: B05B15/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device, by which a size of clod can be equalized by grinding and removing oversize block, thereby the quality of the sealing material to be jetted from a spray hose, can be equalized. SOLUTION: The sealing material is classified by the primary classifier to select the block of proper size, the sealing material exhausted from an outlet of the primary classifier, is dried by a predetermined moisture ratio by a dryer 19, and the dried sealing material is sent by a force feed pumping device 21, to be sent to a surface to be sprayed by the hose 22. A water pipe 23 is connected with a neighborhood of the outlet end of the hose, so that a predetermined quantity of water is supplied from a water supplying device 25 through the water pipe 23, for continuously adding the water to the dried sealing material moving in the hose 22, to obtain the sealing material of the desired water content.
Patent JP-S60182567-A (JP)
Title: Linear motor control circuit
Inventor: SHINODA KIMINARI
IPC: G11B21/08
Filed: 1984-02-29
Abstract: PURPOSE:To stop quickly a linear motor, on which an optical head is mounted, of an optical disc device when the linear motor falls into the runaway state, by stopping the linear motor through a comparing means when the detected actual speed reaches a set reference speed. CONSTITUTION:If the linear motor enters into the runaway state at a stop time, a voltage Vb corresponding to the set reference speed reaches a voltage Va corresponding to the detected actual speed, and the output of a comparator 1 in a detecting part A is inverted to the low level, and the output of an OR circuit 3 goes to the low level also. Meanwhile, if the linear motor enters into the runaway state at a moving time, the output of the OR circuit 3 is inverted to the low level similarly, and a low-level runaway signal E is outputted from an AND circuit 4. An FF16 in a driving part B is inverted by this signal E, and a relay 20 is degaussed by an OR circuit 18, a transistor TR19, etc., and a contact 22 is switched to the normal close side, and power of a power source 23 is not suppled to a linear motor coil 24, and a counter electromotive force due to inertial turning is generated by short-circuit of the normal close side of the contact 22, and the linear motor is stopped quickly.
Patent JP-S52122459-A (JP)
Title: Electronic microscope
Inventor: KUBOZOE MORIKI
IPC: H01J37/20
Filed: 1976-04-07
Abstract: PURPOSE: To perform an electroconductive coating on the surface of a sample easily, by means of performing a spattering by utilizing the shift of an exhausting gas from the preexhaustion to high vacuum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60182440-A (JP)
Title: Manufacture of photomask
Inventor: ISHIKAWA MITSURU
IPC: G03F1/54
Filed: 1984-02-29
Abstract: PURPOSE:To increase the adhesive strength between a photoresist layer and a light shield layer by carrying out a heat treatment while moving a photomask up and down, and left and right in a clean oven. CONSTITUTION:A shaft 4 which rotates freely is provided while extended between side walls 2 and 3 of a box type clean oven 1, and baskets 12-15 are held rotatably atop of support rods 6 and 7 with support pins 8-11. The baskets 12-15 are rotatable around the shaft 4 and have shelves for mounting photomasks internally. A hot blast supply pipe 18 is provided to the rear end side of the filter chamber 17 of a side wall. The filter chamber 17 is charged with a filter for dust removal. An exhaust port 20 for discharging a hot blast from the filter chamber 17 is provided to the side wall opposite the filter chamber 17. The baskets 12-15 are provided preferably so that they are movable in parallel to the axis of rotation of the shaft 4.
Patent JP-S52122473-A (JP)
Title: Bonding method of semiconductor pellet and header
Inventor: EGUCHI KINYA
IPC: H01L21/52
Filed: 1976-04-07
Abstract: PURPOSE: To improve the reliability of junction by gold-plating of surface roughness 0.7 to 2.5 on a header and fusing this face to a pellet by T u - si eutectic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10224593-A (JP)
Title: Composite machine
Inventor: MARUYAMA KIMIKO
IPC: H04N1/34
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a composite machine provided with the plural application functions of a copying machine, a printer and a facsimile, etc., altogether capable of summing up and charging the using charges for the respective application functions. SOLUTION: A copy control unit 1, a facsimile control unit 2 and a printer control unit 3 are respectively provided with a charge calculation function for calculating the using charges of the respective application functions and deliver respective charge calculated results to a system control unit 7. The system control unit 7 stores the received respective charge calculated results in a prescribed storage part inside a charge storage device 8. Charging data preserved in the charge storage device 8 are displayed by inputting the ID code of a user from an operation display unit 6 and operating a charge display key. Thus, the user or a manager recognizes the using charges for the respective application functions for the respective users and it is useful for the collection of the using charges and charge management for the respective users.
Patent JP-S58173372-A (JP)
Inventor: HOSAKA HIDEAKI
IPC: F26B5/06
Filed: 1982-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61228928-A (JP)
Title: Method and device for controlling extrusion process
Inventor: REJINARUDO JIEIMUSU TSUISUTO
IPC: B29C48/92
Filed: 1986-02-25
Abstract: @ An extrusion process is controlled by feeding the material to be extruded from a supply station (5) to an extruder (1) and repeatedly weighing the supply station to calculate the throughput of the extruder. The initial line speed necessary to produce a predetermined weight/metre of extrudate is calculated and the line speed is adjusted accordingly. Subsequently, the throughput and the line speed are increased simultaneously, such that the weight/ metre is maintained substantially constant until any one of a plurality of parameters such as line speed, screw speed, motor load current, extrudate temperature, melt pressure, etc reaches a predetermined maximum value. Thereafter either the line speed or extruder throughput is adjusted such as to maintain the weight/metre of the extrudate substantially constant at the desired value.